71256204

素因数分解:

$2^2\times 3^2\times {\mathrm{1979339}}^1$

素因数の和:1979349

約数の個数: 18

約数和(自身を含む): 180119940

約数和(自身を除く): 108863736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1979339, 3958678, 5938017, 7917356, 11876034, 17814051, 23752068, 35628102, 71256204]

約数ペア:

[(1, 71256204), (2, 35628102), (3, 23752068), (4, 17814051), (6, 11876034), (9, 7917356), (12, 5938017), (18, 3958678), (36, 1979339)]